48392640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{1867}}^1$

素因数の和:1896

約数の個数: 140

約数和(自身を含む): 172233336

約数和(自身を除く): 123840696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 1867, 2160, 2592, 2880, 3240, 3734, 4320, 5184, 5601, 6480, 7468, 8640, 9335, 11202, 12960, 14936, 16803, 18670, 22404, 25920, 28005, 29872, 33606, 37340, 44808, 50409, 56010, 59744, 67212, 74680, 84015, 89616, 100818, 112020, 119488, 134424, 149360, 151227, 168030, 179232, 201636, 224040, 252045, 268848, 298720, 302454, 336060, 358464, 403272, 448080, 504090, 537696, 597440, 604908, 672120, 756135, 806544, 896160, 1008180, 1075392, 1209816, 1344240, 1512270, 1613088, 1792320, 2016360, 2419632, 2688480, 3024540, 3226176, 4032720, 4839264, 5376960, 6049080, 8065440, 9678528, 12098160, 16130880, 24196320, 48392640]

約数ペア:

[(1, 48392640), (2, 24196320), (3, 16130880), (4, 12098160), (5, 9678528), (6, 8065440), (8, 6049080), (9, 5376960), (10, 4839264), (12, 4032720), (15, 3226176), (16, 3024540), (18, 2688480), (20, 2419632), (24, 2016360), (27, 1792320), (30, 1613088), (32, 1512270), (36, 1344240), (40, 1209816), (45, 1075392), (48, 1008180), (54, 896160), (60, 806544), (64, 756135), (72, 672120), (80, 604908), (81, 597440), (90, 537696), (96, 504090), (108, 448080), (120, 403272), (135, 358464), (144, 336060), (160, 302454), (162, 298720), (180, 268848), (192, 252045), (216, 224040), (240, 201636), (270, 179232), (288, 168030), (320, 151227), (324, 149360), (360, 134424), (405, 119488), (432, 112020), (480, 100818), (540, 89616), (576, 84015), (648, 74680), (720, 67212), (810, 59744), (864, 56010), (960, 50409), (1080, 44808), (1296, 37340), (1440, 33606), (1620, 29872), (1728, 28005), (1867, 25920), (2160, 22404), (2592, 18670), (2880, 16803), (3240, 14936), (3734, 12960), (4320, 11202), (5184, 9335), (5601, 8640), (6480, 7468)]